EP 0867835 B1 20070124 - Radiographic apparatus and method
Title (en)
Radiographic apparatus and method
Title (de)
Apparat für Röntgenaufnahmen
Title (fr)
Appareil et procédé de radiographie
Publication
Application
Priority
JP 7549697 A 19970327
Abstract (en)
[origin: EP0867835A2] A radiographic apparatus for obtaining the radiation image of an object has a phototaking portion for phototaking the radiation image of the object, the phototaking portion being capable of obtaining the data of the radiation image passed through a grid, and a signal processing portion for providing the data of the image of the grid expected when the object is present, the signal processing portion effecting the process of removing the data of the expected image of the grid from the data of the radiation image of the object passed through the grid obtained by said phototaking portion. <IMAGE>
IPC 8 full level
G01N 23/04 (2006.01); G06T 5/00 (2006.01); A61B 6/00 (2006.01); A61B 6/06 (2006.01); G03B 42/02 (2006.01)
CPC (source: EP US)
A61B 6/5252 (2013.01 - EP US); G06T 5/50 (2013.01 - EP US); G06T 5/70 (2024.01 - EP US); G06T 2207/10116 (2013.01 - EP US)
Citation (examination)
JP S62183472 A 19870811 - TOSHIBA CORP
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0867835 A2 19980930; EP 0867835 A3 19981202; EP 0867835 B1 20070124; DE 69836931 D1 20070315; DE 69836931 T2 20071115; JP 3459745 B2 20031027; JP H10262961 A 19981006; US 6285781 B1 20010904
DOCDB simple family (application)
EP 98105530 A 19980326; DE 69836931 T 19980326; JP 7549697 A 19970327; US 4808398 A 19980326